The American Lung Association has released its annual “State of the Air” report and several major cities are among the worst ...

More than 156 million Americans live among unhealthy levels of air pollution, an annual report from the American Lung ...

Here's an overview of the top 10 most polluted countries, ranked by their annual average PM2.5 concentration (measured in micrograms per cubic meter). Countries like Nepal, Uganda, and Rwanda also ...

BYRNIHAT, India, April 21 (Reuters) - Two-year-old Sumaiya Ansari, a resident of India's Byrnihat town which is ranked the world's most polluted metropolitan ... just India's cities, including ...

A new report from the American Lung Association reveals that over 25 million more Americans are breathing polluted air, increasing health risks. Clima ...

Dhaka, the overcrowded capital city of Bangladesh, has topped the list of cities with the worst air quality with ...

Two-year-old Sumaiya Ansari, a resident of India’s Byrnihat town which is ranked the world’s most polluted metropolitan area ...

Indians Battle Respiratory Issues, Skin Rashes in World's Most Polluted Town By Tora Agarwala ... trend of pollution plaguing not just India's cities, including the capital Delhi, but also its ...

Two-year-old Sumaiya Ansari, a resident of India's Byrnihat town which is ranked the world's most polluted metropolitan area by Swiss ... a broader trend of pollution plaguing not just India's cities, ...